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CN116058345A - Braking device and fishing reel having same - Google Patents

Braking device and fishing reel having same Download PDF

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Publication number
CN116058345A
CN116058345A CN202211368344.9A CN202211368344A CN116058345A CN 116058345 A CN116058345 A CN 116058345A CN 202211368344 A CN202211368344 A CN 202211368344A CN 116058345 A CN116058345 A CN 116058345A
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CN
China
Prior art keywords
fishing reel
braked
braking
braking device
detection sensor
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Granted
Application number
CN202211368344.9A
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Chinese (zh)
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CN116058345B (en
Inventor
安田悠
野野垣元博
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Globeride Inc
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Globeride Inc
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Publication of CN116058345A publication Critical patent/CN116058345A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K89/00—Reels
    • A01K89/02—Brake devices for reels
    • A01K89/033—Brake devices for reels with a rotary drum, i.e. for reels with a rotating spool
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K89/00—Reels
    • A01K89/015—Reels with a rotary drum, i.e. with a rotating spool
    • A01K89/0155—Antibacklash devices
    • A01K89/01555—Antibacklash devices using magnets
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K89/00—Reels
    • A01K89/015—Reels with a rotary drum, i.e. with a rotating spool
    • A01K89/017—Reels with a rotary drum, i.e. with a rotating spool motor-driven
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • G01D5/2405—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by varying dielectric
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • G01D5/241—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes
    • G01D5/2412—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes by varying overlap
    • G01D5/2415—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance by relative movement of capacitor electrodes by varying overlap adapted for encoders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/28—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary encoders

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)

Abstract

The invention provides a brake device and a fishing reel having the same, which can avoid the enlargement of the device, the high cost and the inertia increase of a reel by integrating a component generating braking force and a detected unit for detecting rotation. The brake device for a fishing reel according to one embodiment of the present invention is configured to include: a braked part which is installed on a reel capable of winding the fishing line and is composed of an electric conductor; a braking unit that generates braking force by applying a magnetic field to the portion to be braked; a portion to be detected provided in the portion to be braked; and a rotation detection sensor that reads the rotation of the spool by detecting the detected portion.

Description

制动装置以及具有该制动装置的钓鱼用卷线器Braking device and fishing reel having same

技术领域technical field

本发明涉及制动装置，尤其涉及对旋转自如地安装于卷线器主体的卷筒进行制动的双轴承卷线器的制动装置以及具有制动装置的钓鱼用卷线器。The present invention relates to a brake device, and more particularly, to a brake device for a dual-bearing reel that brakes a spool rotatably attached to a reel body, and a fishing reel equipped with the brake device.

背景技术Background technique

以往，在双轴承卷线器、特别是在钓线的前端安装诱饵等钓钩组件而进行抛投的钓饵抛投卷线器上，为了防止抛投时的反冲而设置有对卷筒进行制动的制动装置。作为这种制动装置，如专利文献1那样，存在能够电气地调整制动力，从而能够在诱饵等的投掷中调整制动力的制动装置。In the past, on double-bearing reels, especially bait casting reels that install a hook assembly such as a bait at the front end of the fishing line and perform casting, in order to prevent recoil when casting, a device for restraining the reel is provided. moving braking device. As such a brake device, as in Patent Document 1, there is a brake device that can adjust the brake force electrically and adjust the brake force during casting of bait or the like.

作为这样的钓鱼用双轴卷线器，在专利文献1中公开了一种钓鱼用卷线器，其具有：传感器，其检测卷筒的旋转；计数器电路，其通过脉冲计数器对来自该传感器的信号按基准时钟电路的每个信号对脉冲数进行计数；以及控制单元，其根据来自该计数器电路的脉冲数通过运算电路运算卷筒的旋转速度、旋转加速度，在其值达到预先通过数据设定器设定的值时使非磁性导电体产生涡电流。As such a two-axis fishing reel, Patent Document 1 discloses a fishing reel that has: a sensor that detects the rotation of the reel; The signal counts the number of pulses according to each signal of the reference clock circuit; and the control unit calculates the rotation speed and rotation acceleration of the reel through the operation circuit according to the number of pulses from the counter circuit, and when the value reaches the value set by the data in advance When the value set by the device is set, the non-magnetic conductor will generate eddy current.

专利文献1：日本实公平03-010867号公报Patent Document 1: Japanese Publication No. 03-010867

在专利文献1中，为了取得投掷中的卷筒的转速等状态，在卷筒设置有旋转检测传感器，通过磁传感器、光传感器等检测单元将设置于卷筒的磁铁、反射部等被检测单元转换为电信号，由此检测旋转速度、旋转移动量。因此，在卷筒上除了产生制动力的部件之外，还需要另外设置被检测单元，存在导致装置整体的大型化、高成本化以及卷筒的惯性增加的问题。In Patent Document 1, in order to obtain the state such as the rotational speed of the reel being thrown, a rotation detection sensor is provided on the reel, and the detected unit such as a magnet or a reflector provided on the reel is detected by a detection unit such as a magnetic sensor or an optical sensor. By converting it into an electrical signal, the rotation speed and the amount of rotation movement are detected. Therefore, in addition to the components that generate the braking force, a detection target unit needs to be provided separately on the drum, which leads to problems in that the size and cost of the entire device are increased, and the inertia of the drum is increased.

发明内容Contents of the invention

本发明是鉴于上述情况而完成的，其目的在于提供制动装置以及具有该制动装置的钓鱼用卷线器，通过将产生制动力的部件与用于检测旋转的被检测单元一体化，从而能够避免装置的大型化、高成本化以及卷筒的惯性增加。本发明的这些以外的目的通过参照本说明书整体而变得明确。The present invention has been made in view of the above circumstances, and its object is to provide a braking device and a fishing reel having the braking device, by integrating a member generating a braking force with a detected unit for detecting rotation, thereby It is possible to avoid an increase in the size and cost of the device, and an increase in the inertia of the reel. The objects of the present invention other than these will be clarified by referring to the whole of this specification.

本发明的一个实施方式的钓鱼用卷线器的制动装置构成为具有：被制动部，其安装于能够卷绕钓线的卷筒，由导电体构成；制动部，其通过对该被制动部施加磁场来产生制动力；被检测部，其设置于该被制动部；以及旋转检测传感器，其通过检测该被检测部来检测该卷筒的旋转。A braking device for a fishing reel according to an embodiment of the present invention includes: a braked portion attached to a spool capable of winding a fishing line and made of a conductor; The braked part applies a magnetic field to generate a braking force; the detected part is provided on the braked part; and the rotation detection sensor detects the rotation of the reel by detecting the detected part.

在本发明的一个实施方式的制动装置中，所述旋转检测传感器为反射式光电传感器，所述被检测部是通过对所述被制动部的端面实施反射率不同的2种表面处理而设置于所述被制动部的。In the brake device according to one embodiment of the present invention, the rotation detection sensor is a reflective photoelectric sensor, and the detected portion is formed by applying two types of surface treatments with different reflectances to the end surface of the braked portion. set on the braked part.

在本发明的一个实施方式的制动装置中，所述旋转检测传感器为透过式光电传感器，所述被检测部是通过在所述被制动部交替设置遮光部和透过部而设置于所述被制动部的。In the brake device according to one embodiment of the present invention, the rotation detection sensor is a transmissive photoelectric sensor, and the detected part is provided on the part to be braked by alternately arranging light-shielding parts and transmissive parts. of the braked part.

在本发明的一个实施方式的制动装置中，所述旋转检测传感器为静电电容型接近传感器，所述被检测部是通过在与该旋转检测传感器对置的面上形成凹部和凸部而设置于所述被制动部的。In the brake device according to one embodiment of the present invention, the rotation detection sensor is a capacitive proximity sensor, and the detected portion is provided by forming a concave portion and a convex portion on a surface facing the rotation detection sensor. on the braked part.

在本发明的一个实施方式的制动装置中，所述制动部由在该制动部的径向上对置的2个圆筒状磁铁构成，所述旋转检测传感器在沿所述径向观察时配置于该2个圆筒状磁铁之间。In the brake device according to one embodiment of the present invention, the brake part is composed of two cylindrical magnets opposed to each other in the radial direction of the brake part, and the rotation detection sensor is viewed along the radial direction. It is arranged between the two cylindrical magnets.

本发明的一个实施方式的制动装置通过马达使所述2个圆筒状磁铁中的至少一方移动，从而能够调整制动力。In the braking device according to one embodiment of the present invention, a braking force can be adjusted by moving at least one of the two cylindrical magnets with a motor.

本发明的一个实施方式的钓鱼用卷线器构成为具有上述任意一个制动装置。A fishing reel according to an embodiment of the present invention is configured to include any one of the braking devices described above.

根据上述实施方式，能够提供制动装置以及具有该制动装置的钓鱼用卷线器，通过将产生制动力的部件与用于检测旋转的被检测单元一体化，能够避免装置的大型化、高成本化以及卷筒的惯性增加。According to the above-mentioned embodiment, it is possible to provide a braking device and a fishing reel having the braking device. By integrating a member generating a braking force with a detected unit for detecting rotation, it is possible to avoid an increase in the size of the device and a high cost. Cost reduction and increased inertia of the reel.

附图说明Description of drawings

图1是说明本发明的一个实施方式的钓鱼用卷线器1的图。FIG. 1 is a diagram illustrating a fishing reel 1 according to an embodiment of the present invention.

图2是示出本发明的一个实施方式的制动装置10的结构的图。FIG. 2 is a diagram showing the structure of a brake device 10 according to an embodiment of the present invention.

图3是说明本发明的一个实施方式的钓鱼用卷线器1的检测部(旋转检测传感器)的图。FIG. 3 is a diagram illustrating a detection unit (rotation detection sensor) of the fishing reel 1 according to the embodiment of the present invention.

图4是说明本发明的一个实施方式的钓鱼用卷线器1的检测部(旋转检测传感器)的图。FIG. 4 is a diagram illustrating a detection unit (rotation detection sensor) of the fishing reel 1 according to the embodiment of the present invention.

图5是说明本发明的一个实施方式的钓鱼用卷线器1的检测部(旋转检测传感器)的图。FIG. 5 is a diagram illustrating a detection unit (rotation detection sensor) of the fishing reel 1 according to the embodiment of the present invention.

标号说明Label description

1：钓鱼用卷线器；2：框架(卷线器主体)；3：卷筒；4：被制动部(被制动单元)；5：轴承；6：制动部(制动单元)；7：安装板；8：中盖；9：马达；10：减速机构(减速齿轮列)；11：电池；12：控制基板；13：检测部(旋转检测传感器)；14：操作部相反侧罩；20：反射式光电传感器；21：透过式光电传感器；22：投光部；23：受光部；24：缝部；25：非缝部；26：静电电容型接近传感器；27：缝部；28：非缝部；61：旋转磁铁；62：固定磁铁。1: fishing reel; 2: frame (reel main body); 3: reel; 4: braked part (brake unit); 5: bearing; 6: brake part (brake unit) ;7: Mounting plate; 8: Middle cover; 9: Motor; 10: Reduction mechanism (reduction gear train); 11: Battery; 12: Control board; 13: Detection part (rotation detection sensor); 14: The opposite side of the operation part cover; 20: reflective photoelectric sensor; 21: transmissive photoelectric sensor; 22: light emitting part; 23: light receiving part; 24: seam part; 25: non-seam part; part; 28: non-seam part; 61: rotating magnet; 62: fixed magnet.

具体实施方式Detailed ways

以下，参照附图对本发明的制动装置以及具有该制动装置的钓鱼用卷线器的实施方式进行具体说明。在多个附图中，对于共同的结构要素，在该多个附图中标注相同的参照符号。需要注意的是，为了便于说明，各附图未必以准确的比例尺记载。Hereinafter, embodiments of a brake device and a fishing reel having the brake device according to the present invention will be specifically described with reference to the drawings. In a plurality of drawings, the same reference signs are assigned to common components in the plurality of drawings. It should be noted that, for the convenience of description, each drawing is not necessarily described on an accurate scale.

参照图1至图4，对本发明的一个实施方式的钓鱼用卷线器以及该钓鱼用卷线器所具有的制动装置进行说明。另外，为了简化说明，省略钓鱼用卷线器1的公知功能的一部分的图示以及说明。A fishing reel and a braking device included in the fishing reel according to an embodiment of the present invention will be described with reference to FIGS. 1 to 4 . In addition, illustration and description of a part of well-known functions of the fishing reel 1 are omitted for simplification of description.

首先，图1是钓鱼用卷线器1的剖视图，表示通过后述的减速齿轮列的中心轴的剖面。另外，为了简化说明，省略钓鱼用卷线器1的公知功能的一部分的图示以及说明。First, FIG. 1 is a cross-sectional view of the fishing reel 1, showing a cross-section passing through a central axis of a reduction gear train described later. In addition, illustration and description of a part of well-known functions of the fishing reel 1 are omitted for simplification of description.

如图1所示，本发明的一个实施方式的钓鱼用卷线器1构成为包含框架(卷线器主体)2、卷筒3、被制动部(感应转子)4、轴承5、制动部(制动单元)6、安装板7、锁定部件(未图示)、中盖8、马达9、减速机构(减速齿轮列)10、电池11、基板12、后述的检测部(旋转检测传感器)13以及外盖14。但是，也可以包含这些结构要素以外的要素。As shown in FIG. 1 , a fishing reel 1 according to an embodiment of the present invention includes a frame (reel main body) 2, a spool 3, a braked part (induction rotor) 4, a bearing 5, a brake part (brake unit) 6, mounting plate 7, locking member (not shown), middle cover 8, motor 9, reduction mechanism (reduction gear train) 10, battery 11, substrate 12, detection part (rotation detection sensor) 13 and cover 14. However, elements other than these constituent elements may also be included.

框架(卷线器主体)2形成为能够安装于钓竿(未图示)。本发明的一个实施方式的钓鱼用卷线器1与现有的钓鱼用卷线器同样，具有未图示的操作部乃至操作单元(例如手柄)，通过用户的操作使卷筒3向正方向旋转，能够卷绕钓线。操作部乃至操作单元(以下，称为操作部)的旋转通过未图示的齿轮等传递单元传递至卷筒3。The frame (reel main body) 2 is formed to be attachable to a fishing rod (not shown). A fishing reel 1 according to an embodiment of the present invention, like a conventional fishing reel, has an unillustrated operation unit or even an operation unit (such as a handle), and the spool 3 is directed in the forward direction by the user's operation. Swivels to reel in fishing line. The rotation of the operation unit or even the operation unit (hereinafter referred to as the operation unit) is transmitted to the spool 3 through a transmission unit such as a gear (not shown).

并且，本发明的一个实施方式的钓鱼用卷线器1具有未图示的离合器部(离合器单元)，用户通过操作离合器部(离合器单元)，能够选择向卷筒3的动力传递的连接/释放。在向卷筒3的动力传递的连接状态下，能够进行基于操作部的卷绕。另一方面，在向卷筒3的动力传递的开放状态下，能够使卷筒向正反方向自由旋转，能够放出钓线。Furthermore, the fishing reel 1 according to one embodiment of the present invention has a clutch portion (clutch unit) not shown, and the user can select connection/release of power transmission to the spool 3 by operating the clutch portion (clutch unit). . In the connected state of the power transmission to the spool 3, winding by the operation part is possible. On the other hand, in the open state of power transmission to the spool 3, the spool can be freely rotated in the forward and reverse directions, and the fishing line can be released.

另外，本发明的一个实施方式的钓鱼用卷线器1也可以具有在产生规定值以上的扭矩时使卷筒3空转从而防止钓线断裂的拖曳部乃至拖曳单元(未图示)、防止操作部的反转的反转防止部乃至反转防止单元(未图示)。并且，也可以设置振荡装置(未图示)，该振荡装置通过根据卷筒3的旋转使引导钓线的钓线引导部的位置往复运动，从而均匀地卷绕钓线。In addition, the fishing reel 1 according to one embodiment of the present invention may have a pulling part or even a pulling unit (not shown) that prevents the fishing line from breaking by causing the spool 3 to rotate idly when a torque of a predetermined value or more is generated, and prevents operation. The anti-reversal part and even the anti-reversal unit (not shown) of the inversion of the part. In addition, an oscillating device (not shown) may be provided that reciprocates the position of the fishing line guide portion that guides the fishing line according to the rotation of the spool 3 to wind the fishing line uniformly.

卷筒3以能够相对于卷线器主体2旋转的方式支承于卷线器主体2，通过卷筒3向正方向旋转，能够将钓线卷绕于卷筒3的外周区域。另一方面，在投掷诱饵等时，卷筒3向反方向旋转，能够放出卷绕的钓线。此时，如果钓线的放出量与诱饵等的移动量相比过多，则有时因多余的钓线而产生被称为反冲的线缠绕，妨碍钓鱼用卷线器1的正常使用。因此，通过对卷筒3赋予由后述的制动部6产生的适当的制动力，来防止这样的反冲。The spool 3 is supported by the line reel body 2 so as to be rotatable relative to the line reel body 2 , and when the spool 3 rotates in the normal direction, the fishing line can be wound around the outer peripheral region of the spool 3 . On the other hand, when casting bait or the like, the spool 3 rotates in the reverse direction, and the wound fishing line can be released. At this time, if the amount of the fishing line released is too large compared to the amount of movement of the bait or the like, the excess fishing line may cause line entanglement called kickback, which hinders normal use of the fishing reel 1 . Therefore, such backlash is prevented by applying an appropriate braking force to the spool 3 by the braking unit 6 described later.

安装板7能够固定于框架2。在本发明的一个实施方式的钓鱼用卷线器1中，通过采用通过使设置于锁定部件(未图示)的多根卡止爪旋转而卡止于设置于框架2的保持部(未图示)的卡口结构，从而能够从框架2装卸卷筒3或安装板7，但也可以通过螺钉固定或粘接等方法进行固定。The mounting plate 7 can be fixed to the frame 2 . In the fishing reel 1 according to one embodiment of the present invention, a plurality of locking claws provided on a locking member (not shown) are rotated to be locked to a holding portion (not shown) provided on the frame 2 . Shown) the bayonet structure, so that the reel 3 or the mounting plate 7 can be loaded and unloaded from the frame 2, but it can also be fixed by screw fixing or bonding.

通过将安装板7固定于框架2，从而卷筒3被轴支承为能够相对于框架2旋转。另外，通过使固定磁铁62和可动磁铁(旋转磁铁)61保持于安装板7，从而构成后述的制动部。另外，由安装板7、中盖8和外盖14构成侧板单元。另外，由中盖8和外盖14构成水密室，在内部收纳有基板12、电池11、马达9、传感器(未图示)等电气部件。By fixing the mounting plate 7 to the frame 2 , the drum 3 is pivotally supported relative to the frame 2 so as to be rotatable. In addition, by holding the fixed magnet 62 and the movable magnet (rotating magnet) 61 on the mounting plate 7 , a braking unit which will be described later is constituted. In addition, a side plate unit is constituted by the mounting plate 7 , the middle cover 8 and the outer cover 14 . In addition, a watertight chamber is constituted by the inner cover 8 and the outer cover 14, and electrical components such as the substrate 12, the battery 11, the motor 9, and sensors (not shown) are accommodated therein.

在卷筒3上安装有由铝或铜等非磁性导体构成的环状旋转体状的被制动部(感应转子)4。在被制动部(感应转子)4的外周侧配置有圆筒形状的旋转磁铁61，在被制动部(感应转子)4的内周侧配置有圆筒状的固定磁铁62。A braked portion (induction rotor) 4 in the form of an annular rotating body made of a non-magnetic conductor such as aluminum or copper is attached to the spool 3 . A cylindrical rotating magnet 61 is arranged on the outer peripheral side of the braked part (induction rotor) 4 , and a cylindrical fixed magnet 62 is arranged on the inner peripheral side of the braked part (induction rotor) 4 .

固定磁铁62的外周部被N等分，交替地磁化出N极和S极。另外，旋转磁铁61的内周部被N等分，交替地磁化出N极和S极。由固定磁铁62和旋转磁铁61生成的磁场贯通位于它们之间的被制动部(感应转子)4。在卷筒3旋转时，在被制动部(感应转子)4产生涡电流，作用有与旋转速度对应的制动扭矩。这里，制动扭矩的大小与磁场的强度、旋转速度成比例。The outer peripheral portion of the fixed magnet 62 is divided into N equal parts, and N poles and S poles are alternately magnetized. In addition, the inner peripheral portion of the rotating magnet 61 is divided into N equal parts, and N poles and S poles are alternately magnetized. The magnetic fields generated by the fixed magnet 62 and the rotating magnet 61 pass through the braked part (induction rotor) 4 located therebetween. When the spool 3 rotates, an eddy current is generated in the braked part (induction rotor) 4, and a braking torque corresponding to the rotation speed acts. Here, the magnitude of the braking torque is proportional to the strength of the magnetic field and the rotation speed.

由此，在投掷诱饵等时，能够对卷筒3施加制动力，通过抑制投掷中的线屑的产生，能够防止线缠绕的产生。通过适当调整旋转磁铁61与固定磁铁62的位置关系，能够调整在被制动部(感应转子)4生成的磁场，成为适当的制动力。旋转磁铁61的位置例如可以设为用户能够通过拨盘进行调整，也可以如本发明的一个实施方式的钓鱼用卷线器1的制动部6那样能够通过马达适当变更位置。Accordingly, when casting bait or the like, a braking force can be applied to the spool 3, and by suppressing the generation of thread scraps during throwing, the occurrence of thread entanglement can be prevented. By appropriately adjusting the positional relationship between the rotating magnet 61 and the fixed magnet 62, the magnetic field generated in the braked part (induction rotor) 4 can be adjusted to obtain an appropriate braking force. The position of the rotating magnet 61 may be adjusted by the user with a dial, for example, or the position may be appropriately changed by a motor like the brake portion 6 of the fishing reel 1 according to one embodiment of the present invention.

接下来，参照图2，对本发明的一个实施方式的钓鱼用卷线器1中的制动部6的结构的例子进行说明。如图所示，制动部6由能够旋转地支承于安装板7(未图示)的旋转磁铁61和固定于安装板7(未图示)的固定磁铁62构成。旋转磁铁61和固定磁铁62形成磁路，由该磁路生成的磁场以贯通由导体构成的被制动部(感应转子)4的方式形成。这样，被制动部(感应转子)4产生与该磁场的强度和卷筒3的旋转速度成比例的制动力。Next, an example of the structure of the braking portion 6 in the fishing reel 1 according to the embodiment of the present invention will be described with reference to FIG. 2 . As shown in the figure, the stopper 6 is composed of a rotating magnet 61 rotatably supported by a mounting plate 7 (not shown), and a fixed magnet 62 fixed to the mounting plate 7 (not shown). The rotating magnet 61 and the fixed magnet 62 form a magnetic circuit, and the magnetic field generated by this magnetic circuit is formed so as to penetrate the braked part (induction rotor) 4 made of a conductor. In this way, the braked part (induction rotor) 4 generates a braking force proportional to the strength of the magnetic field and the rotation speed of the spool 3 .

另外，通过经由齿轮等将由马达9产生的动力向旋转磁铁61传递，能够使旋转磁铁61旋转。这样，使旋转磁铁61移动到规定的位置(通过旋转磁铁61的旋转从图2的(A)的状态向图2的(B)的状态移动)，调整对固定于卷筒3的被制动部4的制动力，由此能够调整卷筒3的旋转速度。In addition, the rotating magnet 61 can be rotated by transmitting the power generated by the motor 9 to the rotating magnet 61 through a gear or the like. In this way, the rotating magnet 61 is moved to a predetermined position (moved from the state of FIG. 2(A) to the state of FIG. 2(B) by the rotation of the rotating magnet 61), and the braking force fixed to the reel 3 is adjusted. The braking force of the part 4 can thereby adjust the rotation speed of the reel 3 .

本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置构成为具有：被制动部，其安装于能够卷绕钓线的卷筒，由导电体构成；制动部，其通过对该被制动部件施加磁场来产生制动力；被检测部，其设置于该被制动部；以及旋转检测传感器，其通过检测该被检测部来检测该卷筒的旋转。A fishing reel or a braking device for a fishing reel according to an embodiment of the present invention includes: a braked portion attached to a spool capable of winding a fishing line and made of a conductor; a portion that generates a braking force by applying a magnetic field to the braked member; a detected portion that is provided to the braked portion; and a rotation detection sensor that detects the rotation of the reel by detecting the detected portion.

根据本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置，能够提供制动装置以及具有该制动装置的钓鱼用卷线器，通过将产生制动力的部件与用于检测旋转的被检测单元一体化，能够避免装置的大型化或高成本化以及卷筒的惯性增加。According to the fishing reel or the braking device of the fishing reel according to one embodiment of the present invention, it is possible to provide the braking device and the fishing reel having the braking device, by combining a member generating a braking force with the braking device. The unit to be detected for detecting the rotation is integrated, so that the increase in size and cost of the device and the increase in the inertia of the drum can be avoided.

并且，在本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置中，该旋转检测传感器为反射式光电传感器，该被检测部通过对该被制动部的端面实施反射率不同的2种表面处理而设置于该被制动部。In addition, in the fishing reel or the braking device of the fishing reel according to an embodiment of the present invention, the rotation detection sensor is a reflective photoelectric sensor, and the detected part passes through the end surface of the braked part. Two types of surface treatments having different reflectances are applied to the braked portion.

另外，在本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置中，该旋转检测传感器为透过式光电传感器，该被检测部通过在该被制动部交替设置遮光部和透过部而设置于该被制动部。In addition, in the fishing reel or the braking device of the fishing reel according to an embodiment of the present invention, the rotation detection sensor is a transmissive photoelectric sensor, and the detected part is alternately connected to the braked part. A light-shielding portion and a transmissive portion are provided on the braked portion.

另外，在本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置中，该旋转检测传感器为静电电容型接近传感器，该被检测部通过在与该旋转检测传感器对置的面上形成凹部和凸部而设置于该被制动部。In addition, in the fishing reel or the braking device of the fishing reel according to one embodiment of the present invention, the rotation detection sensor is a capacitive proximity sensor, and the detected part is connected to the rotation detection sensor by The concave part and the convex part are formed on the surface to be placed on the braked part.

在本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置中，该制动部由在该制动部的径向(对应于图2的制动装置的径向)上对置的2个圆筒状磁铁构成，该旋转检测传感器构成为在沿该径向观察时配置在该2个圆筒状磁铁之间。In the fishing reel or the braking device of the fishing reel according to one embodiment of the present invention, the braking part is formed by the radial direction of the braking part (corresponding to the radial direction of the braking device in FIG. 2 ). ), and the rotation detection sensor is configured to be arranged between the two cylindrical magnets when viewed along the radial direction.

在本发明的一个实施方式的钓鱼用卷线器或钓鱼用卷线器的制动装置中，通过马达使该2个圆筒状磁铁中的至少一方移动，从而能够调整制动力。In the fishing reel or the braking device of the fishing reel according to one embodiment of the present invention, the braking force can be adjusted by moving at least one of the two cylindrical magnets with a motor.

接着，对卷筒3的旋转检测方法进行说明。在本发明的一个实施方式的钓鱼用卷线器1中，使用卷筒3每旋转1圈时输出规定次数的脉冲信号的公知的增量式旋转编码器来检测旋转速度，但并不限定于此。Next, a method of detecting the rotation of the spool 3 will be described. In the fishing reel 1 according to one embodiment of the present invention, the rotation speed is detected using a known incremental rotary encoder that outputs a pulse signal a predetermined number of times every time the spool 3 rotates once, but is not limited to this.

接下来，参照图3对本发明的一个实施方式的钓鱼用卷线器1中的检测部(旋转检测传感器)进行说明。图3所示的是使用反射式光电传感器20作为检测部(旋转检测传感器)13的例子。反射式光电传感器20以投光部16与受光部17的光轴大致平行的方式排列配置，若从投光部16朝向与旋转检测传感器(检测部)13对置的被检测部15投光，则能够通过反射部17接收来自被检测部15的反射光。Next, the detection part (rotation detection sensor) in the fishing reel 1 which concerns on one Embodiment of this invention is demonstrated with reference to FIG. 3. FIG. FIG. 3 shows an example in which a reflective photoelectric sensor 20 is used as the detection unit (rotation detection sensor) 13 . The reflective photoelectric sensor 20 is arranged so that the optical axes of the light projecting part 16 and the light receiving part 17 are substantially parallel. Then, the reflected light from the detected portion 15 can be received by the reflective portion 17 .

在本发明的一个实施方式的钓鱼用卷线器1中，如图3所示，为了形成被检测部15，将被制动部(感应转子)4的端面N等分，将该面交替地分为明暗，改变反射率。亮部19进行金属面、白色涂装。暗部18实施黑色涂装、黑色氧化铝膜处理、黑色镀敷处理、防反射膜粘贴等反射率低的表面处理。In the fishing reel 1 according to one embodiment of the present invention, as shown in FIG. Divided into light and dark, changing reflectivity. The bright part 19 is painted with a metallic surface and white. The dark portion 18 is subjected to surface treatment with low reflectivity such as black coating, black aluminum oxide film treatment, black plating treatment, and anti-reflection film sticking.

通过在与被检测部15对置的位置配置2个反射式光电传感器20(投光部16、反射部17)，能够检测与各个光电传感器相对的面的明暗。由此，能够检测卷筒3的旋转。在本发明的一个实施方式的钓鱼用卷线器1中，将被检测部15的明暗间隔设为180°，将2个光电传感器分离90°而配置。由此，卷筒3每旋转1圈就输出4个脉冲的信号。通过对该脉冲数进行计数，能够检测卷筒3的旋转移动量。另外，通过对在规定时间内产生的脉冲数进行计数，能够检测卷筒3的旋转速度。通过检测卷筒的旋转移动量、旋转速度，能够适当地决定对卷筒施加制动力的时机。需要说明的是，反射式光电传感器20的种类、个数、位置、亮部/暗部的形状、尺寸、个数、形成方法等可以进行各种考虑，并不限定于特定的方式。By arranging the two reflective photoelectric sensors 20 (the light projecting unit 16 and the reflecting unit 17 ) at positions facing the detected unit 15 , it is possible to detect brightness and darkness of surfaces facing the respective photoelectric sensors. Thereby, the rotation of the spool 3 can be detected. In the fishing reel 1 according to one embodiment of the present invention, the light-dark interval of the detected portion 15 is set to 180°, and two photoelectric sensors are arranged separated by 90°. Accordingly, a signal of 4 pulses is output every time the spool 3 rotates once. By counting the number of pulses, the amount of rotational movement of the spool 3 can be detected. In addition, the rotation speed of the spool 3 can be detected by counting the number of pulses generated within a predetermined time. By detecting the amount of rotational movement and the rotational speed of the spool, it is possible to appropriately determine the timing for applying the braking force to the spool. It should be noted that the type, number, position, shape, size, number, and formation method of the bright part/dark part of the reflective photoelectric sensor 20 can be considered in various ways, and is not limited to a specific form.

本发明的一个实施方式的钓鱼用卷线器1中的卷筒旋转检测方法并不限定于上述方法。图4所示的是使用透过式光电传感器21作为检测部(旋转检测传感器)13的例子。透过式光电传感器21以使投光部22与受光部23的光轴大致一致的方式对置配置，能够检测进入投光部22与受光部23之间的遮光物的有无。The method of detecting the spool rotation in the fishing reel 1 according to the embodiment of the present invention is not limited to the method described above. FIG. 4 shows an example in which a transmissive photoelectric sensor 21 is used as the detection unit (rotation detection sensor) 13 . The transmissive photoelectric sensor 21 is disposed opposite to each other such that the optical axes of the light projecting unit 22 and the light receiving unit 23 are substantially coincident, and can detect the presence or absence of a light blocking object entering between the light projecting unit 22 and the light receiving unit 23 .

在本发明的一个实施方式的钓鱼用卷线器1中，将被制动部(感应转子)4在旋转方向上N等分，交替地设置缝形状。在缝部24中，能够使投光部22发出的光透过，在非缝部(未设置缝的部位)25中，能够遮挡投光部22发出的光。In the fishing reel 1 according to one embodiment of the present invention, the braked part (induction rotor) 4 is divided into N equal parts in the rotation direction, and the slit shapes are provided alternately. The light emitted from the light projecting part 22 can be transmitted in the slit part 24 , and the light emitted from the light projecting part 22 can be shielded in the non-slit part (location not provided with a slit) 25 .

通过在透过式光电传感器21的投光部22与受光部23之间配置被制动部(感应转子)4，能够检测在透过式光电传感器21之间是否存在缝部24。由此，能够检测卷筒的旋转。在本发明的一个实施方式的钓鱼用卷线器1中，将缝的间隔设为60°，将2个光电传感器分离30°而配置。由此，卷筒每旋转1圈就输出12个脉冲的信号。由此，能够实现与图3的情况相同的效果。需要说明的是，透过式光电传感器21的种类、个数、位置、缝的形状、尺寸、个数等可以进行各种考虑，并不限定于特定的方式。By arranging the braked part (sensing rotor) 4 between the light projecting part 22 and the light receiving part 23 of the transmissive photoelectric sensor 21 , it is possible to detect whether the slit 24 exists between the transmissive photoelectric sensors 21 . Thereby, the rotation of the spool can be detected. In the fishing reel 1 according to one embodiment of the present invention, the interval between the slits is 60°, and the two photoelectric sensors are arranged at a distance of 30°. Thus, a signal of 12 pulses is output every time the drum rotates once. Thereby, the same effect as that of the case of FIG. 3 can be achieved. It should be noted that the type, number, position, shape, size, and number of the slits of the transmissive photoelectric sensors 21 can be considered in various ways, and are not limited to specific ones.

接着，图5示出使用静电电容型接近传感器26作为检测部(旋转检测传感器)13的例子。在静电电容型接近传感器26中，通过检测由物体向电场的侵入引起的静电电容的变化，能够检测物体的接近。在本发明的一个实施方式的钓鱼用卷线器1中，将被制动部(感应转子)4在旋转方向上N等分，交替地设置缝形状。若缝部27与静电电容型接近传感器26对置，则在静电电容型接近传感器26与被制动部(感应转子)4之间形成充分的间隔，由此静电电容型接近传感器26能够检测缝部(被制动部(感应转子)4不接近的状态)。Next, FIG. 5 shows an example in which the capacitance type proximity sensor 26 is used as the detection unit (rotation detection sensor) 13 . The capacitive proximity sensor 26 can detect the approach of an object by detecting a change in capacitance caused by the entry of the object into the electric field. In the fishing reel 1 according to one embodiment of the present invention, the braked part (induction rotor) 4 is divided into N equal parts in the rotation direction, and the slit shapes are provided alternately. If the slit 27 is opposed to the capacitive proximity sensor 26, a sufficient distance is formed between the capacitive proximity sensor 26 and the braked part (induction rotor) 4, whereby the capacitive proximity sensor 26 can detect the gap. part (a state where the braked part (induction rotor) 4 does not approach).

另一方面，当非缝部28(没有缝的部位)处于与静电电容型接近传感器26对置的位置时，被制动部(感应转子)4进入静电电容型接近传感器26生成的电场，因此通过检测此时的静电电容的变化，能够检测被制动部(感应转子)4的接近状态。这样，能够检测卷筒的旋转。On the other hand, when the non-slit portion 28 (the portion without a slit) is at a position facing the capacitive proximity sensor 26, the braked portion (inductive rotor) 4 enters the electric field generated by the capacitive proximity sensor 26, so By detecting the change in electrostatic capacitance at this time, the approach state of the braked part (induction rotor) 4 can be detected. In this way, the rotation of the spool can be detected.

在本发明的一个实施方式的钓鱼用卷线器1中，将缝的间隔设为60°，将2个静电电容型接近传感器26分离30°而配置。由此，每当卷筒旋转1圈时输出12个脉冲的信号。这样，能够实现与图3的情况相同的效果。另外，静电电容型接近传感器26的种类、个数或位置、缝的形状、尺寸、个数等可考虑各种，并不限定于特定的形态。In the fishing reel 1 according to one embodiment of the present invention, the interval between the slits is 60°, and the two capacitive proximity sensors 26 are arranged at a distance of 30°. Thus, a signal of 12 pulses is output every time the drum rotates once. In this way, the same effects as in the case of FIG. 3 can be achieved. In addition, various kinds, numbers, and positions of capacitive proximity sensors 26 , shapes, sizes, and numbers of slits are conceivable, and are not limited to specific forms.

如上所述，根据本发明的一个实施方式的钓鱼用卷线器1，能够对被制动部赋予作为通过制动部使卷筒承受适当的制动力的部件的作用、和作为用于检测卷筒的旋转的被检测单元的作用这两者，无需另外设置被检测单元。由此，能够准确且有效地避免钓鱼用卷线器的大型化或高成本化、卷筒的惯性增加。As described above, according to the fishing reel 1 according to one embodiment of the present invention, it is possible to give the part to be braked a role as a member that makes the spool receive an appropriate braking force through the brake part, and as a function for detecting the reel. The function of the detected unit for the rotation of the drum is both, and it is not necessary to provide a separate detected unit. Accordingly, it is possible to accurately and effectively avoid an increase in the size or cost of the fishing reel and an increase in the inertia of the spool.

另外，通过避免卷筒的惯性增加，能够实现可投掷的距离的增加、投掷轻的诱饵时的操作性提高等。另外，1个部件兼具作为被检测单元和被制动部的功能，由此在使用直径不同的多个能够更换的卷筒的情况下，能够与卷筒的种类无关地共用1种感应转子，因此能够提高互换性。In addition, by avoiding an increase in the inertia of the spool, it is possible to increase the throwable distance, improve operability when throwing light lures, and the like. In addition, one part functions as both the detected unit and the braked part, so that when using a plurality of replaceable spools with different diameters, one type of induction rotor can be shared regardless of the type of spools. , so interchangeability can be improved.

并且，在本发明的一个实施方式的钓鱼用卷线器1中，通过将被制动部的端面作为旋转检测传感器的被检测部，能够将旋转检测传感器(光电传感器)在制动部的径向上配置于磁铁之间。由此，能够将基板和旋转检测部接近地配置，因此容易实施防水处理。另外，能够将用于产生制动力的结构部件和用于进行旋转检测的结构部件配置于卷筒的同一侧，因此容易进行制动装置的单元化。特别是，在采用利用马达驱动旋转磁铁的机构的情况下，在防水处理的实施容易度、制动装置的单元化方面起到显著的效果。并且，在本发明的一个实施方式的钓鱼用卷线器1中，由于能够将旋转检测传感器的被检测部配置在旋转磁铁与固定磁铁之间，因此能够使被制动部的直径小于旋转磁铁的直径。由此，即使在卷筒的直径小、在旋转磁铁的外径侧没有空间的状态下，也能够将旋转检测传感器的被检测部配置在与制动部(制动单元)相同的一侧。并且，在本发明的一个实施方式的钓鱼用卷线器1中，作为检测部能够利用光电传感器或静电电容型接近传感器。由此，与使用磁传感器作为检测部的情况不同，不会受到制动部的磁场的影响，因此能够进行稳定的旋转检测。In addition, in the fishing reel 1 according to one embodiment of the present invention, by using the end surface of the braked part as the detected part of the rotation detection sensor, the rotation detection sensor (photoelectric sensor) can be placed on the diameter of the brake part. Arrange upwards between the magnets. Thereby, since the board|substrate and a rotation detection part can be arrange|positioned close, it becomes easy to carry out a waterproof process. In addition, since components for generating a braking force and components for detecting rotation can be disposed on the same side of the drum, unitization of the braking device is facilitated. In particular, when a mechanism in which the rotating magnet is driven by a motor is adopted, a remarkable effect is exerted in terms of ease of waterproofing and unitization of the braking device. Furthermore, in the fishing reel 1 according to one embodiment of the present invention, since the detected portion of the rotation detection sensor can be arranged between the rotating magnet and the fixed magnet, the diameter of the braked portion can be made smaller than that of the rotating magnet. diameter of. Thereby, even when the diameter of the reel is small and there is no space on the outer diameter side of the rotating magnet, the detected portion of the rotation detection sensor can be arranged on the same side as the brake portion (brake unit). In addition, in the fishing reel 1 according to the embodiment of the present invention, a photoelectric sensor or a capacitive proximity sensor can be used as the detection unit. Thereby, unlike the case where the magnetic sensor is used as the detection unit, it is not affected by the magnetic field of the braking unit, and thus stable rotation detection can be performed.

在本说明书中说明的各结构要素的尺寸、材料以及配置并不限定于在实施方式中明示地说明的内容，该各结构要素能够变形为具有能够包含于本发明的范围的任意的尺寸、材料以及配置。另外，既能够将在本说明书中未明示地说明的结构要素附加于所说明的实施方式，也能够省略在各实施方式中说明的结构要素的一部分。The dimensions, materials, and arrangements of the constituent elements described in this specification are not limited to those explicitly described in the embodiments, and the constituent elements can be modified to have arbitrary dimensions and materials that can be included within the scope of the present invention. and configuration. In addition, constituent elements not explicitly described in this specification may be added to the described embodiments, and part of the constituent elements described in each embodiment may be omitted.

Claims (7)

1.一种钓鱼用卷线器的制动装置，其特征在于，1. A braking device for a fishing reel, characterized in that, 该钓鱼用卷线器的制动装置具有：The braking device of this fishing reel has: 被制动部，其安装于能够卷绕钓线的卷筒，由导电体构成；The braked part is installed on the reel capable of winding the fishing line and is made of a conductor; 制动部，其通过对该被制动部施加磁场来产生制动力；a braking part that generates a braking force by applying a magnetic field to the braked part; 被检测部，其设置于该被制动部；以及a detected portion provided on the braked portion; and 旋转检测传感器，其通过检测该被检测部来检测该卷筒的旋转。The rotation detection sensor detects the rotation of the reel by detecting the detected portion. 2.根据权利要求1所述的钓鱼用卷线器的制动装置，其中，2. The braking device of a fishing reel according to claim 1, wherein: 所述旋转检测传感器为反射式光电传感器，The rotation detection sensor is a reflective photoelectric sensor, 所述被检测部是通过对所述被制动部的端面实施反射率不同的2种表面处理而设置于所述被制动部的。The detected part is provided on the stopped part by subjecting an end surface of the stopped part to two types of surface treatments having different reflectances. 3.根据权利要求1所述的钓鱼用卷线器的制动装置，其中，3. The braking device of a fishing reel according to claim 1, wherein: 所述旋转检测传感器为透过式光电传感器，The rotation detection sensor is a transmissive photoelectric sensor, 所述被检测部是通过在所述被制动部上交替设置遮光部和透过部而设置于所述被制动部的。The detected portion is provided on the braked portion by alternately arranging a light shielding portion and a transmission portion on the braked portion. 4.根据权利要求1所述的钓鱼用卷线器的制动装置，其中，4. The braking device of a fishing reel according to claim 1, wherein: 所述旋转检测传感器为静电电容型接近传感器，The rotation detection sensor is an electrostatic capacitance type proximity sensor, 所述被检测部是通过在与该旋转检测传感器对置的面上形成凹部和凸部而设置于所述被制动部的。The detected portion is provided on the braked portion by forming concave portions and convex portions on a surface facing the rotation detection sensor. 5.根据权利要求1至4中的任意一项所述的钓鱼用卷线器的制动装置，其中，5. The braking device of a fishing reel according to any one of claims 1 to 4, wherein: 所述制动部由在该制动部的径向上对置的2个圆筒状磁铁构成，The braking part is composed of two cylindrical magnets opposed in the radial direction of the braking part, 所述旋转检测传感器在沿所述径向观察时配置于该2个圆筒状磁铁之间。The rotation detection sensor is disposed between the two cylindrical magnets when viewed along the radial direction. 6.根据权利要求5所述的钓鱼用卷线器的制动装置，其中，6. The braking device of a fishing reel according to claim 5, wherein: 所述制动部通过马达使所述2个圆筒状磁铁中的至少一方移动，从而能够调整制动力。The braking unit can adjust braking force by moving at least one of the two cylindrical magnets with a motor. 7.一种钓鱼用卷线器，其具有权利要求1至6中的任意一项所述的制动装置。7. A fishing reel comprising the braking device according to any one of claims 1 to 6.
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